Sole for footwear



FIG. 1 is a perspective view of a sole for footwear;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines showing the arrangement of certain features of the device are for illustrative purposes only. The broken lines are environmental and form no part of the claimed design. 

CLAIM The ornamental design for a sole for footwear, as shown and described. 